Our Web site offers a convenient way to keep the data in examples and exercises in Glencoe Algebra current. The links below provide data updates and are organized by chapter.

Chapter 1: The Language of Algebra (Page 25)
Savings & Checking Rates

Chapter 1: The Language of Algebra (Page 42)
Yahoo! Weather Forecast

Chapter 2: Integers (Page 52)
NOAA's Drought Information Center

Chapter 3: Addition and Subtraction Equations (Page 127)
Lighthouses

Chapter 4: Multiplication and Division Equations (Page 151)
Ignition Key Security Features

Chapter 5: Proportional Reasoning and Probability (Page 193)
College Search

Chapter 6: Functions and Graphs (Page 240)
U.S. Population Statistics

Chapter 7: Linear Equations (Page 295)
U.S. Population Distribution

Chapter 8: Powers and Roots (Page 361)
Elementary and Secondary School Enrollment

Chapter 9: Polynomials (Page 404)
Kids Take on Breakfast

Chapter 10: Factoring (Page 420)
The Largest Known Prime by Year: A Brief History

Chapter 11: Quadratic and Exponential Functions (Page 465)
GIF Animation Instructions

Chapter 12: Inequalities (Page 512)
Computer Shopper

Chapter 13: Systems of Equations and Inequalities (Page 583)
The What and Why of Wind

Chapter 14: Radical Expressions (Page 614)
The National Softball Association

Chapter 14: Radical Expressions (Page 627)
Roller Coaster Database

Chapter 15: Rational Expressions and Equations (Page 671)
National Weather Service Hydrologic Information Center